Couples sharing one bathroom often ask for two sinks. In New York bathrooms that can work, but only above a certain width.
01Minimum width
- Under 48 inches: one sink. Two sinks leave no counter and collide elbows. - 48 to 60 inches: two small sinks can fit with compact faucets, but counter space is tight. - 60 inches and up: a comfortable double with storage in the middle.
02Small sinks, wall faucets
Use compact undermount sinks, around 13 to 16 inches wide. Wall-mounted faucets free up counter depth and are easier to clean around, but they need plumbing in the wall, which matters in co-ops.
03The trough alternative
One long trough sink with two faucets gives two people a place to wash with less plumbing and more counter. It suits modern bathrooms and narrow vanities.
04Storage between the sinks
A shared bank of drawers in the middle and doors under each sink works best. Plan drawer depth around the plumbing.
05Mirrors and light
Two slim mirrors or medicine cabinets keep each side defined. Sconces on each side of the mirrors give even light for shaving and makeup.
06Is it worth it?
If mornings are rushed, yes. If space is tight, a single larger sink with a long counter and a second mirror can be the better choice.
Try a double layout in the Vanity Worx designer, see Brooklyn vanities, or read vanity sizes.